Whoever attempts to commit robbery, as defined in § 22-2801, by an overt act, shall be imprisoned for not more than 3 years or be fined not more than the amount set forth in § 22-3571.01, or both.
D.C. Code § 22-2802
Applicability of D.C. Law 19-317: Section 401 of D.C. Law 19-317 provided that the act shall apply only to offenses committed on or after June 11, 2013.
Armed offenses, additional penalty for committing crime when armed, see §§ 22-4501 and 22-4502. .